MC1151A PMD, MC1151A Datasheet - Page 12

• Manufacturer Part Number: MC1151A
• Description: (MC1x51A) Advanced Step Motor Control Chipset
• Manufacturer: PMD

28
42
13
26
30
23
46
52
45
29
12
20
36
43
28
42
13
46
52
45
29
12
20
36
43
2
2
Pulse1
Dir1
Home1
CPClk
I/OClkIn
I/OClkOut
CPAddr2
CPAddr3
CPWrite
CPCntrl0
CPCntrl1
CPReset
Pulse1
Dir1
Home1
Pulse2
Dir2
Home2
CPClk
I/OClkIn
I/OClkOut
CPAddr2
CPAddr3
CPWrite
CPCntrl0
CPCntrl1
CPReset
14, 15, 32, 49, 54, 66
14, 15, 32, 49, 54, 66
4, 21, 25, 38, 55
4, 21, 25, 38, 55
I/O
I/O
GND
GND
VCC
VCC
HostData0
HostData1
HostData2
HostData3
HostData4
HostData5
HostData6
HostData7
HostData0
HostData1
HostData2
HostData3
HostData4
HostData5
HostData6
HostData7
CPData10
CPData11
CPData10
CPData11
HostRead
HostWrite
HostRead
HostWrite
HostIntrpt
HostIntrpt
HostCmd
CPCntrl2
CPCntrl3
HostCmd
CPCntrl2
CPCntrl3
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
CPAddr0
CPAddr1
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
CPAddr0
CPAddr1
HostRdy
HostRdy
HostSlct
HostSlct
22
63
41
37
51
47
48
44
50
61
53
65
67
62
64
60
18
17
68
27
22
63
41
37
51
47
48
44
50
61
53
65
67
62
64
60
18
17
68
27
5
6
7
8
3
1
5
6
7
8
3
1
56
55
24
19
17
16
18
68
67
56
24
19
17
16
18
68
67
AtRest1
AtRest2
ClkIn
ClkOut
Reset
I/OCntrl0
I/OCntrl1
I/OCntrl2
I/OCntrl3
AtRest1
ClkIn
ClkOut
Reset
I/OCntrl0
I/OCntrl1
I/OCntrl2
I/OCntrl3
MC1251A & MC1251A-E Pinouts
MC1151A & MC1151A-E Pinouts
4, 22, 33
4, 22, 33
CP
VCC
CP
12
VCC
3, 34
GND
3, 34
GND
NegLimit1
NegLimit2
PosLimit1
PosLimit2
NegLimit1
PosLimit1
I/OAddr0
I/OAddr1
I/OAddr2
I/OAddr3
I/OAddr0
I/OAddr1
I/OAddr2
I/OAddr3
I/OWrite
I/OWrite
Data10
Data11
Data10
Data11
Data2
Data3
Data4
Data5
Data6
Data7
Data8
Data9
Data2
Data3
Data4
Data5
Data6
Data7
Data8
Data9
58
57
50
49
46
43
40
39
36
35
28
15
52
45
51
44
58
57
50
49
46
43
40
39
36
35
28
15
52
51
9
6
5
9
6
5
30
36
17
18
33
30
36
33
7
6
7
6
QuadA1
QuadB1
QuadA2
QuadB2
CPClk
I/OClkIn
I/OClkOut
QuadA1
QuadB1
CPClk
I/OClkIn
I/OClkOut
10, 21, 32, 34, 43
10, 21, 32, 34, 43
3, 14, 16, 25, 35
3, 14, 16, 25, 35
ENC
ENC
VCC
GND
GND
VCC
CPData10
CPData11
CPData10
CPData11
CPAddr0
CPAddr2
CPAddr3
CPCntrl0
CPData2
CPData3
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
CPCntrl0
CPAddr0
CPAddr2
CPAddr3
CPData2
CPData3
CPData4
CPData5
CPData6
CPData7
CPData8
CPData9
CPWrite
CPWrite
24
20
23
13
15
22
19
31
41
42
44
12
24
20
23
13
15
22
19
31
41
42
44
12
9
1
2
9
1
2